Automobile safety signal



FIG. 1 is a front elevational view of an automobile safety signal showing my new design;

FIG. 2 is an end view looking from the left with respect to FIG. 1;

FIG. 3 is an end view looking from the right with respect to FIG. 1;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a top plan view thereof; and

FIG. 6 is a bottom plan view thereof.

The indicia are shown in broken lines for illustrative purposes only. 

The ornamental design for an automobile safety signal, substantially as shown and described. 